Rockford Fosgate X317STG4

X3 Stage 4: PMX-2, 800 Watt, Front Color Optix Speaker, Subwoofer Rear Speaker Kit for Select X3 Models (Gen-3) Our Gen-3 Stage 4 lets you hit the dunes and trails and make an impact! System allows you to add front and rear Color Optix speakers and a subwoofer on select Maverick X3 models. Kit is equipped with a PMX-2 digital media receiver, upper dash kit, front speaker panels, M1 6.5 Color Optix speakers, 800-watt Element Ready amplifier, under-seat front subwoofer enclosure, M1 10 Element ...